ON HUBTIC AND RESTRAINED HUBTIC OF A GRAPH

Yıl 2019, Cilt: 9 Sayı: 4, 930 - 935, 01.12.2019

S. I. Khalaf V. Mathad

Öz

In this article, the hubtic number of the join and corona of two connected graphs is computed. The restrained hubtic number r G of a graph G is the maximum number such that we can partition V G into pairwise disjoint restrained hub sets. We compute the restrained hubtic number of some standard graphs. Some bounds for r G are obtained.

Anahtar Kelimeler

Hub number, Hubtic number, Restrained hubtic number.

Kaynakça

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